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Pipeline Repairs

Preparing the Patch3

Pipe Repair in Brisbane

The Epros® Drain Packer method is suitable for the sectional repair of damaged buried gravity sewer pipes and pressurized pipelines.

Applications

  • Leakage with or without groundwater infiltration or ex-filtration at pipe joints, pipe walls, lateral junctions etc.

  • Offset pipes, cracks and debris, ruptures

  • Mechanical wear

  • Corrosion

Benefits

  • Repairs damage in the pipe and joint region over a length of 0.5 metres to 5 metres even in case of strong infiltration.

  • Enables installers to close lateral junctions.

  • Repairs pipes of nominal diameters from DN 50 to DN 1200 (DIBt approval for DN 100 to DN 800)

  • Is also used for egg-shaped pipes of different sizes

  • Can repair circular and egg-shaped pipes made of concrete, asbestos cement, plastics (PVC, PP, HDPE), cast iron, ductile cast iron, reinforced concrete and vitrified clay.

For repair lengths exceeding 5 metres, the Epros® Drain Packer method can be used with overlapping liners on the basis of specific instructions to be observed in such applications.

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